DE202012012710U1 - Drive head for swing door operator - Google Patents
Drive head for swing door operator Download PDFInfo
- Publication number
- DE202012012710U1 DE202012012710U1 DE202012012710U DE202012012710U DE202012012710U1 DE 202012012710 U1 DE202012012710 U1 DE 202012012710U1 DE 202012012710 U DE202012012710 U DE 202012012710U DE 202012012710 U DE202012012710 U DE 202012012710U DE 202012012710 U1 DE202012012710 U1 DE 202012012710U1
- Authority
- DE
- Germany
- Prior art keywords
- drive
- swing door
- pot
- drive head
- hub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/30—Electronic control of motors
- E05Y2400/31—Force or torque control
- E05Y2400/315—Curve setting or adjusting
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/132—Doors
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Anspruch 1: Antriebskopf für Drehflügeltürantrieb dadurch gekennzeichnet, dass das Drehmoment des Antriebsmotors über das Antriebszahnrad 31 durch federnd einstellbare Spannkraft der Schraubenverbindung 34/35 mittels reibschlüssig geschichteter Lamellen 311/331 in Topf- und Stiftnabe 32/33 auf den Drehhebel 2 übertragen wird, wobei die Schraubenverbindung 34/35 gleichzeitig Topf- und Stiftnabe 32/33 axial und, durch Schlüsselflächen, radial verbindet.Claim 1: drive head for swing door drive characterized in that the torque of the drive motor via the drive gear 31 by resiliently adjustable clamping force of the screw 34/35 is transmitted by means of frictionally layered blades 311/331 in pot and pin hub 32/33 on the rotary lever 2, wherein the screw 34/35 at the same time pot and pin hub 32/33 axially and, by key surfaces, connects radially.
Description
Drehflügeltürantriebe sind bekannt. Sie haben die Aufgabe, Drehflügeltüren automatisch zu öffnen und zu schließen.Swing door operators are known. Their task is to automatically open and close swing doors.
In der Schutzschrift
In der Schutzschrift
Das
Alle diese Schutzanmeldungen beschreiben nicht im Detail die Ausführungsart und -form dieser Sicherheitseinrichtung.All these protective applications do not describe in detail the embodiment and form of this safety device.
Herkömmliche Rutschkupplungen sind für den Einsatz in Drehflügeltürantreiben nicht gut geeignet, da durch Abrieb und Verschleiß eine häufige Einstellung des geforderten Abtriebs – Drehmomentes notwendig ist.Conventional friction clutches are not well suited for use in swing door drives, since frequent adjustment of the required output torque is necessary due to abrasion and wear.
Der praktische Einsatz von Drehflügeltürantrieben hat jedoch gezeigt, dass eine Sicherheitsvorrichtung zwingend notwendig ist, um eine Drehflügeltür trotz eingebautem Antrieb mit angemessener Öffnungskraft von Hand öffnen und schließen zu können; z. B. bei Stromausfall. Ebenso dürfen Personen, Tür und Antrieb keinen Schaden nehmen, wenn eine undefinierte Krafteinwirkung auftritt und/oder eine elektronische krafteinstallbare Türsteuerung versagt.However, the practical use of swing door operators has shown that a safety device is absolutely necessary in order to be able to open and close a swing door manually despite the drive being installed with adequate opening force; z. B. in case of power failure. Similarly, persons, door and drive must not be damaged if an undefined force occurs and / or an electronic power installable door control fails.
Die Aufgabe der Erfindung liegt darin, eine Möglichkeit zu schaffen die es erlaubt, mit geringen Mitteln die Öffnungs- und Schließkraft der Tür vor Ort über ein einstellbares Drehmoment variabel einzustellen. Zum Beispiel benötigen schwere oder großflächige Drehflügeltüren höhere Bewegungs- Schließ- und Öffnungsmomente als kleine, leichte Türen.The object of the invention is to provide a way that allows to adjust the opening and closing force of the door locally with an adjustable torque with little resources. For example, heavy or large swing doors require higher movement, closing, and opening torques than small, lightweight doors.
Die Lösung der Aufgabe besteht darin, den Antriebskopf eines Drehflügeltürantriebes so zu gestalten, dass das Öffnungs- und Schließmoment durch eine Schraube einstellbar ist. Hierzu wird vorgeschlagen, das Antriebsrad zur Einleitung des Drehmomentes auf den Drehhebel, mit einer einstellbaren Lamellenkupplung zu kombinieren. Über die Vorspannkraft einer Sicherungsmutter wird auf ein Tellerfederpaket eine Kraft ausgeübt, die weiter auf geschichtete Lamellen wirkt, die das Antriebsrad ober- und unterhalb reibschlüssig umschließen. Das Drehmoment wird durch die Vorspannkraft, dem Reibwert, die Anzahl der Lamellen und den Reibradius bestimmt.The solution of the problem is to make the drive head of a swing door drive so that the opening and closing torque is adjustable by a screw. For this purpose, it is proposed to combine the drive wheel to initiate the torque on the rotary lever, with an adjustable multi-plate clutch. About the biasing force of a lock nut a force is exerted on a disc spring package, which further acts on layered slats that surround the drive wheel above and below frictionally. The torque is determined by the preload force, the coefficient of friction, the number of slats and the friction radius.
Die Erfindung wird durch Zeichnungen
Der Antriebskopf
Über die Sicherungsmutter
Das Drehmoment ergibt sich aus der Reibkraft zwischen den Lamellen
Das Tellerfederpaket
Bezugszeichenliste LIST OF REFERENCE NUMBERS
- 11
- Gehäusecasing
- 22
- Drehhebellever
- 33
- Antriebskopfpowerhead
- 3131
- Antriebszahnraddrive gear
- 311311
- Antriebszahnrad-LamellenDrive gear fins
- 3232
- TopfnabeTopfnabe
- 320320
- Schlüsselflächen-TopfnabeKey surface Topfnabe
- 322322
- Lamellen-TellerfederpaarLamella plate spring pair
- 323323
- TellerfederpaketBelleville spring assembly
- 324324
- Druckbolzenpushpin
- 3333
- StiftnabeStiftnabe
- 330330
- Schlüsselflächen-StiftnabeKey surface Stiftnabe
- 331331
- Stiftnabe-LamellenStiftnabe slats
- 332332
- Lamellen-DruckscheibeLamella compressed disk
- 333333
- Nut für DrehhebelGroove for rotary lever
- 3434
- Schloßschraubecarriage bolt
- 3535
- Sicherheitsmuttersafety nut
- 351351
- Druckscheibe-SicherungsmutterThrust washer locknut
- 44
- Gehäusedeckel obenHousing cover above
- 55
- Gehäusedeckel untenHousing cover below
- 5151
- Gleitlagerbearings
- 66
- Schraubescrew
- 77
- Deckelcover
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 9319914 [0002] DE 9319914 [0002]
- DE 3121136 [0003] DE 3121136 [0003]
- US 5878350 [0004] US 5878350 [0004]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202012012710U DE202012012710U1 (en) | 2012-12-12 | 2012-12-12 | Drive head for swing door operator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202012012710U DE202012012710U1 (en) | 2012-12-12 | 2012-12-12 | Drive head for swing door operator |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202012012710U1 true DE202012012710U1 (en) | 2013-10-21 |
Family
ID=49626118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202012012710U Expired - Lifetime DE202012012710U1 (en) | 2012-12-12 | 2012-12-12 | Drive head for swing door operator |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202012012710U1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3121136A1 (en) | 1981-05-27 | 1982-12-16 | Magnetic-Elektromotoren GmbH, 7867 Maulburg | Drive especially for up-and-over doors and the like |
DE9319914U1 (en) | 1993-12-24 | 1994-03-31 | Rothenhaeusler Erwin | Drive device for a window or door leaf |
US5878350A (en) | 1996-05-22 | 1999-03-02 | Ntt Mobile Communication Network Inc. | Scheme for controlling transmission powers during soft handover in a CDMA mobile communication system |
-
2012
- 2012-12-12 DE DE202012012710U patent/DE202012012710U1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3121136A1 (en) | 1981-05-27 | 1982-12-16 | Magnetic-Elektromotoren GmbH, 7867 Maulburg | Drive especially for up-and-over doors and the like |
DE9319914U1 (en) | 1993-12-24 | 1994-03-31 | Rothenhaeusler Erwin | Drive device for a window or door leaf |
US5878350A (en) | 1996-05-22 | 1999-03-02 | Ntt Mobile Communication Network Inc. | Scheme for controlling transmission powers during soft handover in a CDMA mobile communication system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 20131212 |
|
R156 | Lapse of ip right after 3 years | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: E05F0015120000 Ipc: E05F0015611000 |